ACTIVE TO PASSIVE
People speak English all over the world.
English is spoken all over the world.
The Eiffel Tower was built in 1887 by Gustav Eiffel.
Gustav Eiffel built the Eiffel Tower in 1887.
Our English teacher may give an exam today.
An exam may be given (by our teacher) today.
I know nothing about mechanics. Joe always repairs my car.
I always have my car repaired (by Joe).
Dentists believe that too much chocolate is bad for your teeth.
It is believed that too much chocolate is bad for your teeth.
The company hired new workers last year.
New workers were hired last year.
A stone is being thrown by the kid.
The kid is throwing a stone.
You must obey the traffic rules.
Traffic rules must be obeyed.
Look! Mum is doing my homework!
I am having my homework done (by mum).
People think the new iPhone will come out next September.
The new iPhone is thought to come out next September.
They have already discussed the book.
The book has already been discussed.
A novel is being read by Mary.
Mary is reading a novel.
The company should have trained the workers more effectively.
The workers should have been trained more effectively.
When I finally got home, Nick was painting the door.
When I finally got home, I was having the door painted (by Nick).
It is rumoured that he has left her.
She is rumoured to have been left by him.
Dave is going to make cakes.
Cakes are going to be made (by Dave).
The door had been knocked at by someone.
Someone had knocked at the door.
My phone might have been lost when I was travelling.
I might have lost my phone when I was travelling.
I have been washing my car all morning. In fact, it wasn't me.
I have been having my car washed all morning.
It is believed that the Internet is the best invention ever.
The Internet is believed to be the best invention ever.
He won't have received the letter.
The letter won't have been received.
Our homework has been done.
We have done our homework.
They should have explained it better.
It should have been explained better.
I will call Peter to fix my bike.
I will have my bike fixed by Peter.
Water is thought to have existed on Mars.